What is Media URL Sniffer?

Media URL Sniffer focuses on finding streaming media URLs on the active browser tab. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Media URL Sniffer for?

Media URL Sniffer is a consumer product built for firefox users who need to inspect streaming media URLs.

Does Media URL Sniffer have a free plan?

Yes — Media URL Sniffer is free to use.

What platforms does Media URL Sniffer run on?

Media URL Sniffer runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is Media URL Sniffer still active?

Unverified. Media URL Sniffer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Media URL Sniffer?

Similar projects tracked by PulseGate include Media Snooper, Stream Sniffer, and M3U8 Sniffer.

Who develops Media URL Sniffer?

Media URL Sniffer is developed by XoilacTv.

How long has Media URL Sniffer been around?

Media URL Sniffer first shipped in 2024.

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Media URL Sniffer

Name: Media URL Sniffer
Author: XoilacTv

mozilla.orgBrowser DevTools & extensions

Media URL Sniffer is a Firefox extension that monitors network activity on the active tab and displays detected streaming media URLs. Users can inspect and copy media links to the clipboard.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

Overview

5 features

In the Browser DevTools & extensions space, Media URL Sniffer takes a focused approach. It focuses on finding streaming media URLs on the active browser tab. Media URL Sniffer is a consumer product aimed at firefox users who need to inspect streaming media URLs. Media URL Sniffer is free to use. Media URL Sniffer is available on the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by XoilacTv, and it first shipped in 2024. Key capabilities include URL Monitoring, Media Detection, and Active Tab Support. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

URL Monitoring
Media Detection
Active Tab Support
URL Display
Clipboard Access

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 23:15 UTC
Media URL Sniffer verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Media URL Sniffer

What is Media URL Sniffer?: Media URL Sniffer focuses on finding streaming media URLs on the active browser tab. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Media URL Sniffer for?: Media URL Sniffer is a consumer product built for firefox users who need to inspect streaming media URLs.
Does Media URL Sniffer have a free plan?: Yes — Media URL Sniffer is free to use.
What platforms does Media URL Sniffer run on?: Media URL Sniffer runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is Media URL Sniffer still active?: Unverified. Media URL Sniffer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Media URL Sniffer?: Similar projects tracked by PulseGate include Media Snooper, Stream Sniffer, and M3U8 Sniffer.Media Snooper Stream Sniffer M3U8 Sniffer
Who develops Media URL Sniffer?: Media URL Sniffer is developed by XoilacTv.
How long has Media URL Sniffer been around?: Media URL Sniffer first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who need to inspect streaming media URLs
Model: B2C
Solves: Finding streaming media URLs on the active browser tab.

Registered as

Firefox Add-ons: media-url-sniffer

Developer

XoilacTv

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
Last seen: 13 Sep 2026

Identity audit (13)

Slug: media-url-sniffer-mozilla-org
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/media-url-sniffer

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